Alstroemeria plant named ‘ Koncavito’

ABSTRACT

A new and distinct cultivar of  Alstroemeria  plant named ‘Koncavito’, characterized by its compact and mounding plant habit; sturdy and strong plants; vigorous growth habit; freely branching habit; numerous red-colored flowers; and good garden performance.

Botanical designation: Alstroemeria hybrida.

Cultivar denomination: ‘KONCAVITO’.

BACKGROUND OF THE INVENTION

The present invention relates to a new and distinct cultivar of Alstroemeria plant, botanically known as Alstroemeria hybrida, typically grown as a potted garden Alstroemeria, and hereinafter referred to by the name ‘Koncavito’.

The new Alstroemeria plant is a product of a planned breeding program conducted by the Inventor in Nieuwveen, The Netherlands. The objective of the breeding program is to create new compact potted garden Alstroemeria plants that flower early and freely with attractive leaf and flower coloration.

The new Alstroemeria plant originated from a cross-pollination made by the Inventor in Nieuwveen, The Netherlands on Aug. 13, 2007 of a proprietary Alstroemeria hybrida selection identified as code number 21206-15, not patented, as the female, or seed, parent with a proprietary Alstroemeria hybrida selection identified as code number 07-0-RD, not patented, as the male, or pollen, parent. The new Alstroemeria plant was discovered and selected by the Inventor as a single flowering plant from within the progeny of the stated cross-pollination in a controlled greenhouse environment in Nieuwveen, The Netherlands on Sep. 15, 2008.

Asexual reproduction of the new Alstroemeria plant by in vitro rhizogenesis in a controlled greenhouse environment in Nieuwveen, The Netherlands since Oct. 12, 2009 has shown that the unique features of this new Alstroemeria plant are stable and reproduced true to type in successive generations.

SUMMARY OF THE INVENTION

Plants of the new Alstroemeria have not been observed under all possible environmental conditions and cultural practices. The phenotype may vary somewhat with variations in environmental conditions such as temperature and light intensity without, however, any variance in genotype.

The following traits have been repeatedly observed and are determined to be the unique characteristics of ‘Koncavito’. These characteristics in combination distinguish ‘Koncavito’ as a new and distinct Alstroemeria plant:

-   -   1. Compact and mounding plant habit.     -   2. Sturdy and strong plants.     -   3. Vigorous growth habit.     -   4. Freely branching habit.     -   5. Numerous red-colored flowers.     -   6. Good garden performance.

Plants of the new Alstroemeria can be compared to plants of the female parent selection. Plants of the new Alstroemeria differ primarily from plants of the female parent selection in the following characteristics:

-   -   1. Plants of the new Alstroemeria are more compact than plants         of the female parent selection.     -   2. Plants of the new Alstroemeria and the female parent         selection differ in flower color as plants of the female parent         selection have reddish pink-colored flowers.

Plants of the new Alstroemeria can be compared to plants of the male parent selection. Plants of the new Alstroemeria differ primarily from plants of the male parent selection in flower color.

Plants of the new Alstroemeria can be compared to plants of the Alstroemeria hybrida ‘Koncajoli’, disclosed in U.S. Plant Pat. No. 22,267. In side-by-side comparisons conducted in Nieuwveen, The Netherlands, plants of the new Alstroemeria differed from plants of ‘Koncajoli’ in the following characteristics:

-   -   1. Plants of the new Alstroemeria were more compact than plants         of ‘Koncajoli’.     -   2. Plants of the new Alstroemeria had smaller flowers than         plants of ‘Koncajoli’.     -   3. Plants of the new Alstroemeria and ‘Koncajoli’ differed in         flower color as plants of ‘Koncajoli’ had light red-colored         flowers.

BRIEF DESCRIPTION OF THE PHOTOGRAPHS

The accompanying colored photographs illustrate the overall appearance of the new Alstroemeria plant showing the colors as true as it is reasonably possible to obtain in colored reproductions of this type. Colors in the photographs may differ slightly from the color values cited in the detailed botanical description which accurately describe the colors of the new Alstroemeria plant.

The photograph on the first sheet comprises a side perspective view of a typical flowering plant of ‘Koncavito’ grown in container.

The photograph on the second sheet is a close-up view of a typical flowering plant of ‘Koncavito’.

DETAILED BOTANICAL DESCRIPTION

The aforementioned photographs and following observations and measurements describe plants of the new Alstroemeria grown during the spring in 19-cm containers in a glass-covered greenhouse in Nieuwveen, The Netherlands and under cultural practices typical of commercial potted Alstroemeria production. During the production of the plants, day temperatures ranged from 6° C. to 30° C. and night temperatures ranged from 6° C. to 16° C. Plants were 36 weeks old when the photographs and description were taken. In the following description, color references are made to The Royal Horticultural Society Colour Chart, 2001 Edition, except where general terms of ordinary dictionary significance are used.

-   Botanical classification: Alstroemeria hybrida ‘Koncavito’. -   Parentage:     -   -   Female, or seed, parent.—Proprietary Alstroemeria hybrida             selection identified as code number 21206-15, not patented.         -   Male or pollen parent.—Proprietary Alstroemeria hybrida             selection identified as code number 07-0-RD, not patented. -   Propagation:     -   -   Type.—In vitro rhizogenesis.         -   Root description.—Thick, fleshy; color, close to 159D.         -   Rooting habit.—Freely branching; dense.         -   Rhizome description.—Shape: Elongate; rounded. Length: About             7 cm. Diameter: About 1 cm. Texture: Smooth. Color: Close to             161D. -   Plant description:     -   -   Plant habit.—Compact and mounded; freely branching habit,             bushy appearance; sturdy and strong plants; vigorous growth             habit.         -   Plant height.—About 15 cm.         -   Plant diameter (area of spread).—About 30 cm. -   Stem description:     -   -   Aspect.—Upright and somewhat outwardly spreading.         -   Internode length.—About 0.2 cm to 1 cm.         -   Strength.—Strong, sturdy.         -   Texture.—Smooth, glabrous.         -   Color.—Close to 138B to 138C. -   Foliage description:     -   -   Arrangement.—Alternate; below the peduncle, arranged in a             single whorl; leaves sessile.         -   Length.—About 4 cm to 9.5 cm.         -   Width.—About 1.2 cm to 3.8 cm.         -   Shape.—Oblanceolate.         -   Apex.—Acute.         -   Base.—Attenuate.         -   Margin.—Entire.         -   Texture, upper and lower surfaces.—Smooth, glabrous.         -   Venation pattern.—Parallel.         -   Color.—Developing leaves, upper surface: Close to 137A.             Developing leaves, lower surface: Close to 138A. Fully             expanded leaves, upper surface: Close to 137A; venation,             close to 137A. Fully expanded leaves, lower surface: Close             to 137B; venation, close to 135A. -   Flower description:     -   -   Flower type and habit.—Single cup-shaped flowers arranged in             compound umbels; flowers face upright to outwardly; freely             flowering habit; about three to ten flowers per             inflorescence; and about 40 to 70 flowers developing per             plant.         -   Natural flowering season.—Flowering continuous from the late             spring until the autumn in The Netherlands.         -   Fragrance.—None detected.         -   Flower longevity on the plant.—About one to three weeks;             flowers not persistent.         -   Flower longevity as a cut flower.—About one to two weeks;             flowers not persistent.         -   Flower buds.—Length: About 3 cm to 4 cm. Diameter: About             1.2 cm. Shape: Ovoid. Color: Close to 59A and 46A; venation,             close to 139A.         -   Umbel height.—About 10.5 cm.         -   Umbel diameter.—About 12.5 cm.         -   Flower diameter.—About 4.7 cm.         -   Flower depth (height).—About 6.7 cm.         -   Perianth.—Arrangement: Six arranged in two whorls, each             whorl with two lateral and one median segments. Size, inner             perianth: Length, lateral segments: About 6.1 cm. Width,             lateral segments: About 1.9 cm. Length, median segment:             About 5.2 cm. Width, median segment: About 1.9 cm. Size,             outer perianth: Length, lateral segments: About 5.1 cm.             Width, lateral segments: About 2.9 cm. Length, median             segment: About 5.4 cm. Width, median segment: About 2.8 cm.             Shape, inner perianth, lateral and median segments:             Oblanceolate. Shape, outer perianth, lateral and median             segments: Obovate. Apex, inner perianth, lateral and median             segments: Acute. Apex, outer perianth, lateral and median             segments: Cordate. Base, inner and outer perianths, lateral             and median segments: Attenuate. Margin, inner perianth,             lateral and median segments: Entire. Margin, outer perianth,             lateral and median segments: Entire; towards the apex,             crenate to dentate. Texture, inner and outer perianths,             lateral and median segments: Smooth, glabrous. Color, inner             perianth: When opening, lateral segments, upper surface:             Towards the apex, close to 53A; mid-section, close to 53B             and 160A; towards the base, close to 36B; stripes, close to             187A. When opening, median segments, upper surface: Towards             the apex, close to 60A; towards the base, close to 59C;             stripes, close to 187A. When opening, lateral and median             segments, lower surface: Towards the apex, close to 46A;             towards the base, close to 53B. Fully opened, lateral             segments, upper surface: Towards the apex, close to 53A;             mid-section, close to 53B and 160B; towards the base, close             to 37A; stripes, close to 187A. Fully opened, median             segment, upper surface: Apex and mid-section, close to 46B;             towards the base, close to 42B; stripes, close to 187A.             Fully opened, lateral segments, lower surface: Close to 46B;             apex, close to 46A; stripes, close to 53A. Fully opened,             median segments, lower surface: Close to 47A; apex, close to             46A; stripes, close to 53A. Color, outer perianth: When             opening, lateral and median segments, upper surface: Apex,             close to 187B; mid-section, close to 46B; towards the base,             close to 182C. When opening, lateral and median segments,             lower surface: Apex, close to 137A; mid-section, close to             46A; towards the base, close to 182B. Fully opened, lateral             and median segments, upper surface: Apex, close to 187A;             mid-section, close to 53B; towards the base, close to 47A.             Fully opened, lateral and median segments, lower surface:             Apex, close to 137A; mid-section, close to 46B; towards the             base, close to 46B.         -   Pedicels.—Length: About 9 mm. Diameter: About 2 mm.             Strength: Strong. Angle: About 60° from vertical. Texture:             Smooth, glabrous. Color: Close to 144A tinted with close to             187A.         -   Reproductive organs.—Stamens: Quantity per flower: Six.             Anther shape: Oval. Anther size: About 3 mm by 5 mm. Anther             color: Close to 183A. Pollen amount: Abundant. Pollen color:             Close to 187A. Pistils: Quantity per flower: One. Pistil             length: About 5.2 cm. Style length: About 2.4 cm. Style             color: Close to 47A. Stigma color: Close to 46A. Ovary             color: Close to 138A; venation, close to 183A.         -   Fruits.—Length: About 1.5 cm. Diameter: About 1.2 cm. Color:             Close to 138B.         -   Seeds.—Seed production has not been observed on plants of             the new Alstroemeria. -   Disease & pest resistance: Plants of the new Alstroemeria have not     been observed to be resistant to pathogens and pests common to     Alstroemeria plants. -   Garden performance: Plants of the new Alstroemeria have been     observed to have good garden performance and to tolerate wind, rain     and temperatures ranging from about 6° C. to about 35° C. 

It is claimed:
 1. A new and distinct Alstroemeria plant named ‘Koncavito’ as illustrated and described. 